Book recommendation~

In depth understanding of Java virtual machine

It is recommended to read it several times , Yes JVM Your analysis is great , Integrate Java Object's memory allocation 、GC、 Garbage collector, etc , Are full of knowledge points

Java The beauty of concurrent programming

Yes Java Lock of 、AQS、 And contracted source code analysis , I suggest reading the above JVM After reading that book , The catalogue arrangement of the book is very good , From lock to AQS, Then based on AQS Designed lock , Synchronous queue , Thread pool , Practical application .

JUC The design of the package reflects Java Many thoughts （ Inherit 、 polymorphic 、 Abstract, etc ）, Template method, design pattern, etc .

Doug Lea yyds

Redis Deep Adventure

Very basic , A very comprehensive book , about redis The underlying structure and common data types of .

Explain profound theories in simple language MySQL

Temporarily change